383230020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{48757}}^1$

素因数の和:48900

約数の個数: 48

約数和(自身を含む): 1081257408

約数和(自身を除く): 698027388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 48757, 97514, 146271, 195028, 243785, 292542, 487570, 585084, 731355, 975140, 1462710, 2925420, 6387167, 12774334, 19161501, 25548668, 31935835, 38323002, 63871670, 76646004, 95807505, 127743340, 191615010, 383230020]

約数ペア:

[(1, 383230020), (2, 191615010), (3, 127743340), (4, 95807505), (5, 76646004), (6, 63871670), (10, 38323002), (12, 31935835), (15, 25548668), (20, 19161501), (30, 12774334), (60, 6387167), (131, 2925420), (262, 1462710), (393, 975140), (524, 731355), (655, 585084), (786, 487570), (1310, 292542), (1572, 243785), (1965, 195028), (2620, 146271), (3930, 97514), (7860, 48757)]